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Susquehanna River--Blue Ln. (The Rocks)

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Bird List

Updated ~7 seconds ago
151 All Years 40 This Year 2024 0 This Month Jun 2024
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    Count
    Date
    Observer
    Location

Native and Naturalized (151)

  1. Black Scoter Melanitta americana
    # Count: X
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  2. Long-tailed Jaeger Stercorarius longicaudus
    # Count: 1
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  3. Long-tailed Duck Clangula hyemalis
    # Count: 2
    Date:
    Observer: Eric Witmer
    Location: Susquehanna River--Blue Ln. (The Rocks)
  4. Black-bellied Plover Pluvialis squatarola
    # Count: 1
    Date:
    Observer: Michael Schall
    Location: Susquehanna River--Blue Ln. (The Rocks)
  5. Black Tern Chlidonias niger
    # Count: 5
    Date:
    Observer: Michael Schall
    Location: Susquehanna River--Blue Ln. (The Rocks)
  6. Red-necked Grebe Podiceps grisegena
    # Count: 4
    Date:
    Observer: Andy McGann
    Location: Susquehanna River--Blue Ln. (The Rocks)
  7. Black Skimmer Rynchops niger
    # Count: 1
    Date:
    Observer: Andy McGann
    Location: Susquehanna River--Blue Ln. (The Rocks)
  8. Forster's Tern Sterna forsteri
    # Count: 8
    Date:
    Observer: Andy McGann
    Location: Susquehanna River--Blue Ln. (The Rocks)
  9. Sabine's Gull Xema sabini
    # Count: 1
    Date:
    Observer: Eric Witmer
    Location: Susquehanna River--Blue Ln. (The Rocks)
  10. Royal Tern Thalasseus maximus
    # Count: 1
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  11. Whimbrel Numenius phaeopus
    # Count: 250
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  12. Arctic Tern Sterna paradisaea
    # Count: 2
    Date:
    Observer: Jerry Book
    Location: Susquehanna River--Blue Ln. (The Rocks)
  13. Sanderling Calidris alba
    # Count: 1
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  14. Bufflehead Bucephala albeola
    # Count: 60
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  15. Wood Duck Aix sponsa
    # Count: 21
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  16. Blue Jay Cyanocitta cristata
    # Count: 12
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  17. Carolina Chickadee Poecile carolinensis
    # Count: 6
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  18. Caspian Tern Hydroprogne caspia
    # Count: 18
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  19. Turkey Vulture Cathartes aura
    # Count: 15
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  20. Yellow-throated Warbler Setophaga dominica
    # Count: 1
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  21. Wild Turkey Meleagris gallopavo
    # Count: 1
    Date:
    Observer: Drew Weber
    Location: Susquehanna River--Blue Ln. (The Rocks)
  22. Great Blue Heron Ardea herodias
    # Count: 10
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  23. Osprey Pandion haliaetus
    # Count: 3
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  24. Eastern Kingbird Tyrannus tyrannus
    # Count: 3
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  25. Bank Swallow Riparia riparia
    # Count: 900
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  26. Prothonotary Warbler Protonotaria citrea
    # Count: 1
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  27. Tufted Titmouse Baeolophus bicolor
    # Count: 4
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  28. American Kestrel Falco sparverius
    # Count: 1
    Date:
    Observer: Timothy Becker
    Location: Susquehanna River--Blue Ln. (The Rocks)
  29. Pied-billed Grebe Podilymbus podiceps
    # Count: 2
    Date:
    Observer: Bruce Carl
    Location: Susquehanna River--Blue Ln. (The Rocks)
  30. American Coot Fulica americana
    # Count: 150
    Date:
    Observer: Bruce Carl
    Location: Susquehanna River--Blue Ln. (The Rocks)
  31. Brant Branta bernicla
    # Count: 107
    Date:
    Observer: Gordon Dimmig
    Location: Susquehanna River--Blue Ln. (The Rocks)
  32. Dunlin Calidris alpina
    # Count: 50
    Date:
    Observer: Gordon Dimmig
    Location: Susquehanna River--Blue Ln. (The Rocks)
  33. Leach's Storm-Petrel Hydrobates leucorhous
    # Count: 1
    Date:
    Observer: M Lombard
    Location: Susquehanna River--Blue Ln. (The Rocks)
  34. Canada Goose Branta canadensis
    # Count: 300
    Date:
    Observer: Gordon Dimmig
    Location: Susquehanna River--Blue Ln. (The Rocks)
  35. American Black Duck Anas rubripes
    # Count: 50
    Date:
    Observer: Gordon Dimmig
    Location: Susquehanna River--Blue Ln. (The Rocks)
  36. American Crow Corvus brachyrhynchos
    # Count: 500
    Date:
    Observer: Gordon Dimmig
    Location: Susquehanna River--Blue Ln. (The Rocks)
  37. Song Sparrow Melospiza melodia
    # Count: 8
    Date:
    Observer: Gordon Dimmig
    Location: Susquehanna River--Blue Ln. (The Rocks)
  38. Lesser Black-backed Gull Larus fuscus
    # Count: 2
    Date:
    Observer: M Lombard
    Location: Susquehanna River--Blue Ln. (The Rocks)
  39. Lesser Scaup Aythya affinis
    # Count: 36
    Date:
    Observer: Carlton Groff
    Location: Susquehanna River--Blue Ln. (The Rocks)
  40. Northern Cardinal Cardinalis cardinalis
    # Count: 5
    Date:
    Observer: Brent Musser
    Location: Susquehanna River--Blue Ln. (The Rocks)
  41. Ruddy Duck Oxyura jamaicensis
    # Count: 1
    Date:
    Observer: Eric Heisey
    Location: Susquehanna River--Blue Ln. (The Rocks)
  42. Red-shouldered Hawk Buteo lineatus
    # Count: 1
    Date:
    Observer: Eric Heisey
    Location: Susquehanna River--Blue Ln. (The Rocks)
  43. White-crowned Sparrow Zonotrichia leucophrys
    # Count: 7
    Date:
    Observer: Eric Heisey
    Location: Susquehanna River--Blue Ln. (The Rocks)
  44. Dark-eyed Junco Junco hyemalis
    # Count: 2
    Date:
    Observer: Eric Heisey
    Location: Susquehanna River--Blue Ln. (The Rocks)
  45. White-throated Sparrow Zonotrichia albicollis
    # Count: 4
    Date:
    Observer: Eric Heisey
    Location: Susquehanna River--Blue Ln. (The Rocks)
  46. Common Nighthawk Chordeiles minor
    # Count: 14
    Date:
    Observer: Gordon Dimmig
    Location: Susquehanna River--Blue Ln. (The Rocks)
  47. Hairy Woodpecker Dryobates villosus
    # Count: 1
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  48. Eastern Towhee Pipilo erythrophthalmus
    # Count: 1
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  49. Orchard Oriole Icterus spurius
    # Count: 1
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  50. Common Grackle Quiscalus quiscula
    # Count: 30
    Date:
    Observer: Justin Bosler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  51. Canvasback Aythya valisineria
    # Count: 6
    Date:
    Observer: Gordon Dimmig
    Location: Susquehanna River--Blue Ln. (The Rocks)
  52. House Sparrow Passer domesticus
    # Count: 9
    Date:
    Observer: M Lombard
    Location: Susquehanna River--Blue Ln. (The Rocks)
  53. Little Gull Hydrocoloeus minutus
    # Count: 7
    Date:
    Observer: Jerry Book
    Location: Susquehanna River--Blue Ln. (The Rocks)
  54. Gadwall Mareca strepera
    # Count: 12
    Date:
    Observer: Mike Epler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  55. Barn Swallow Hirundo rustica
    # Count: 200
    Date:
    Observer: Mike Epler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  56. Ring-billed Gull Larus delawarensis
    # Count: 15,000
    Date:
    Observer: Alan Troyer
    Location: Susquehanna River--Blue Ln. (The Rocks)
  57. Herring Gull Larus argentatus
    # Count: 350
    Date:
    Observer: Alan Troyer
    Location: Susquehanna River--Blue Ln. (The Rocks)
  58. Great Black-backed Gull Larus marinus
    # Count: 174
    Date:
    Observer: Alan Troyer
    Location: Susquehanna River--Blue Ln. (The Rocks)
  59. Red-winged Blackbird Agelaius phoeniceus
    # Count: 50
    Date:
    Observer: Zach Millen
    Location: Susquehanna River--Blue Ln. (The Rocks)
  60. Ring-necked Duck Aythya collaris
    # Count: 13
    Date:
    Observer: Josh Lefever
    Location: Susquehanna River--Blue Ln. (The Rocks)
  61. Mourning Dove Zenaida macroura
    # Count: 5
    Date:
    Observer: Tyler Spanitz
    Location: Susquehanna River--Blue Ln. (The Rocks)
  62. Killdeer Charadrius vociferus
    # Count: 5
    Date:
    Observer: Tyler Spanitz
    Location: Susquehanna River--Blue Ln. (The Rocks)
  63. Eastern Phoebe Sayornis phoebe
    # Count: 5
    Date:
    Observer: Tyler Spanitz
    Location: Susquehanna River--Blue Ln. (The Rocks)
  64. House Wren Troglodytes aedon
    # Count: 5
    Date:
    Observer: Tyler Spanitz
    Location: Susquehanna River--Blue Ln. (The Rocks)
  65. Common Yellowthroat Geothlypis trichas
    # Count: 1
    Date:
    Observer: Tyler Spanitz
    Location: Susquehanna River--Blue Ln. (The Rocks)
  66. Golden-crowned Kinglet Regulus satrapa
    # Count: 3
    Date:
    Observer: Bruce Carl
    Location: Susquehanna River--Blue Ln. (The Rocks)
  67. American Wigeon Mareca americana
    # Count: 8
    Date:
    Observer: Chuck Berthoud
    Location: Susquehanna River--Blue Ln. (The Rocks)
  68. Hooded Merganser Lophodytes cucullatus
    # Count: 9
    Date:
    Observer: Chuck Berthoud
    Location: Susquehanna River--Blue Ln. (The Rocks)
  69. Bald Eagle Haliaeetus leucocephalus
    # Count: 4
    Date:
    Observer: Chuck Berthoud
    Location: Susquehanna River--Blue Ln. (The Rocks)
  70. Northern Pintail Anas acuta
    # Count: 40
    Date:
    Observer: Scott Godshall
    Location: Susquehanna River--Blue Ln. (The Rocks)
  71. American Robin Turdus migratorius
    # Count: 10
    Date:
    Observer: kye jenkins
    Location: Susquehanna River--Blue Ln. (The Rocks)
  72. Eastern Bluebird Sialia sialis
    # Count: 3
    Date:
    Observer: Josh Schulz
    Location: Susquehanna River--Blue Ln. (The Rocks)
  73. American Pipit Anthus rubescens
    # Count: 2
    Date:
    Observer: Josh Schulz
    Location: Susquehanna River--Blue Ln. (The Rocks)
  74. Horned Grebe Podiceps auritus
    # Count: 25
    Date:
    Observer: Eric Witmer
    Location: Susquehanna River--Blue Ln. (The Rocks)
  75. Northern Harrier Circus hudsonius
    # Count: 1
    Date:
    Observer: Josh Schulz
    Location: Susquehanna River--Blue Ln. (The Rocks)
  76. Tree Swallow Tachycineta bicolor
    # Count: 500
    Date:
    Observer: Josh Schulz
    Location: Susquehanna River--Blue Ln. (The Rocks)
  77. Franklin's Gull Leucophaeus pipixcan
    # Count: 1
    Date:
    Observer: Mike Epler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  78. Mallard Anas platyrhynchos
    # Count: 100
    Date:
    Observer: Pamela Fisher
    Location: Susquehanna River--Blue Ln. (The Rocks)
  79. Tundra Swan Cygnus columbianus
    # Count: 1200
    Date:
    Observer: M Lombard
    Location: Susquehanna River--Blue Ln. (The Rocks)
  80. Fish Crow Corvus ossifragus
    # Count: 45
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  81. Cooper's Hawk Accipiter cooperii
    # Count: 2
    Date:
    Observer: Zach Millen
    Location: Susquehanna River--Blue Ln. (The Rocks)
  82. European Starling Sturnus vulgaris
    # Count: 30
    Date:
    Observer: M Lombard
    Location: Susquehanna River--Blue Ln. (The Rocks)
  83. White-winged Scoter Melanitta deglandi
    # Count: 1
    Date:
    Observer: Zach Millen
    Location: Susquehanna River--Blue Ln. (The Rocks)
  84. Peregrine Falcon Falco peregrinus
    # Count: 2
    Date:
    Observer: Zach Millen
    Location: Susquehanna River--Blue Ln. (The Rocks)
  85. Purple Martin Progne subis
    # Count: 10
    Date:
    Observer: Zach Millen
    Location: Susquehanna River--Blue Ln. (The Rocks)
  86. Common Tern Sterna hirundo
    # Count: 125
    Date:
    Observer: Chuck Berthoud
    Location: Susquehanna River--Blue Ln. (The Rocks)
  87. Red-throated Loon Gavia stellata
    # Count: 1
    Date:
    Observer: Chuck Berthoud
    Location: Susquehanna River--Blue Ln. (The Rocks)
  88. Great Crested Flycatcher Myiarchus crinitus
    # Count: 1
    Date:
    Observer: Josh Schulz
    Location: Susquehanna River--Blue Ln. (The Rocks)
  89. Northern Parula Setophaga americana
    # Count: 1
    Date:
    Observer: Josh Schulz
    Location: Susquehanna River--Blue Ln. (The Rocks)
  90. Northern Mockingbird Mimus polyglottos
    # Count: 1
    Date:
    Observer: Doug Pfeiffer
    Location: Susquehanna River--Blue Ln. (The Rocks)
  91. Red-breasted Merganser Mergus serrator
    # Count: 56
    Date:
    Observer: matthew sabatine
    Location: Susquehanna River--Blue Ln. (The Rocks)
  92. Northern Shoveler Spatula clypeata
    # Count: 11
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  93. Blue-winged Teal Spatula discors
    # Count: 12
    Date:
    Observer: Chuck Berthoud
    Location: Susquehanna River--Blue Ln. (The Rocks)
  94. Red-bellied Woodpecker Melanerpes carolinus
    # Count: 2
    Date:
    Observer: Josh Lefever
    Location: Susquehanna River--Blue Ln. (The Rocks)
  95. Chimney Swift Chaetura pelagica
    # Count: 30
    Date:
    Observer: matthew sabatine
    Location: Susquehanna River--Blue Ln. (The Rocks)
  96. Blue-headed Vireo Vireo solitarius
    # Count: 1
    Date:
    Observer: matthew sabatine
    Location: Susquehanna River--Blue Ln. (The Rocks)
  97. Cliff Swallow Petrochelidon pyrrhonota
    # Count: 2
    Date:
    Observer: matthew sabatine
    Location: Susquehanna River--Blue Ln. (The Rocks)
  98. Brown-headed Cowbird Molothrus ater
    # Count: 4
    Date:
    Observer: matthew sabatine
    Location: Susquehanna River--Blue Ln. (The Rocks)
  99. Yellow-rumped Warbler Setophaga coronata
    # Count: 2
    Date:
    Observer: matthew sabatine
    Location: Susquehanna River--Blue Ln. (The Rocks)
  100. Broad-winged Hawk Buteo platypterus
    # Count: 1
    Date:
    Observer: Bruce Carl
    Location: Susquehanna River--Blue Ln. (The Rocks)
  101. Blue-gray Gnatcatcher Polioptila caerulea
    # Count: 2
    Date:
    Observer: Bruce Carl
    Location: Susquehanna River--Blue Ln. (The Rocks)
  102. Baltimore Oriole Icterus galbula
    # Count: 3
    Date:
    Observer: Bruce Carl
    Location: Susquehanna River--Blue Ln. (The Rocks)
  103. Warbling Vireo Vireo gilvus
    # Count: 1
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  104. Red-eyed Vireo Vireo olivaceus
    # Count: 2
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  105. Swainson's Thrush Catharus ustulatus
    # Count: 1
    Date:
    Observer: Zach Millen
    Location: Susquehanna River--Blue Ln. (The Rocks)
  106. Blackpoll Warbler Setophaga striata
    # Count: 1
    Date:
    Observer: Zach Millen
    Location: Susquehanna River--Blue Ln. (The Rocks)
  107. Spotted Sandpiper Actitis macularius
    # Count: 10
    Date:
    Observer: Zach Millen
    Location: Susquehanna River--Blue Ln. (The Rocks)
  108. Red-tailed Hawk Buteo jamaicensis
    # Count: 2
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  109. Merlin Falco columbarius
    # Count: 1
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  110. Common Loon Gavia immer
    # Count: 12
    Date:
    Observer: Zach Millen
    Location: Susquehanna River--Blue Ln. (The Rocks)
  111. Redhead Aythya americana
    # Count: 3
    Date:
    Observer: Bruce Carl
    Location: Susquehanna River--Blue Ln. (The Rocks)
  112. Greater Scaup Aythya marila
    # Count: 9
    Date:
    Observer: Bruce Carl
    Location: Susquehanna River--Blue Ln. (The Rocks)
  113. Common Merganser Mergus merganser
    # Count: 45
    Date:
    Observer: Bruce Carl
    Location: Susquehanna River--Blue Ln. (The Rocks)
  114. Winter Wren Troglodytes hiemalis
    # Count: 1
    Date:
    Observer: Bruce Carl
    Location: Susquehanna River--Blue Ln. (The Rocks)
  115. Green-winged Teal Anas crecca
    # Count: 4
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  116. Sharp-shinned Hawk Accipiter striatus
    # Count: 1
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  117. Greater Yellowlegs Tringa melanoleuca
    # Count: 3
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  118. Rock Pigeon Columba livia
    # Count: 40
    Date:
    Observer: Zach Millen
    Location: Susquehanna River--Blue Ln. (The Rocks)
  119. Ruby-crowned Kinglet Corthylio calendula
    # Count: 1
    Date:
    Observer: Zach Millen
    Location: Susquehanna River--Blue Ln. (The Rocks)
  120. Bonaparte's Gull Chroicocephalus philadelphia
    # Count: 800
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  121. Laughing Gull Leucophaeus atricilla
    # Count: 1
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  122. Downy Woodpecker Dryobates pubescens
    # Count: 2
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  123. Pileated Woodpecker Dryocopus pileatus
    # Count: 1
    Date:
    Observer: Zach Millen
    Location: Susquehanna River--Blue Ln. (The Rocks)
  124. Cedar Waxwing Bombycilla cedrorum
    # Count: 8
    Date:
    Observer: Roger Stone
    Location: Susquehanna River--Blue Ln. (The Rocks)
  125. Northern Flicker Colaptes auratus
    # Count: 2
    Date:
    Observer: Harry Miller
    Location: Susquehanna River--Blue Ln. (The Rocks)
  126. House Finch Haemorhous mexicanus
    # Count: 4
    Date:
    Observer: Harry Miller
    Location: Susquehanna River--Blue Ln. (The Rocks)
  127. Rose-breasted Grosbeak Pheucticus ludovicianus
    # Count: 1
    Date:
    Observer: Zach Millen
    Location: Susquehanna River--Blue Ln. (The Rocks)
  128. Solitary Sandpiper Tringa solitaria
    # Count: 2
    Date:
    Observer: Ken Clark
    Location: Susquehanna River--Blue Ln. (The Rocks)
  129. Iceland Gull Larus glaucoides
    # Count: 1
    Date:
    Observer: Larry Bernhardt
    Location: Susquehanna River--Blue Ln. (The Rocks)
  130. White-breasted Nuthatch Sitta carolinensis
    # Count: 1
    Date:
    Observer: Tim Carney
    Location: Susquehanna River--Blue Ln. (The Rocks)
  131. Black Vulture Coragyps atratus
    # Count: 11
    Date:
    Observer: Nina Wolf
    Location: Susquehanna River--Blue Ln. (The Rocks)
  132. Belted Kingfisher Megaceryle alcyon
    # Count: 2
    Date:
    Observer: Brent Musser
    Location: Susquehanna River--Blue Ln. (The Rocks)
  133. Ruddy Turnstone Arenaria interpres
    # Count: 1
    Date:
    Observer: Warren Brubaker
    Location: Susquehanna River--Blue Ln. (The Rocks)
  134. Chipping Sparrow Spizella passerina
    # Count: 1
    Date:
    Observer: Derek Stoner
    Location: Susquehanna River--Blue Ln. (The Rocks)
  135. American Goldfinch Spinus tristis
    # Count: 7
    Date:
    Observer: Debbie Beer
    Location: Susquehanna River--Blue Ln. (The Rocks)
  136. American Redstart Setophaga ruticilla
    # Count: 1
    Date:
    Observer: Derek Stoner
    Location: Susquehanna River--Blue Ln. (The Rocks)
  137. Green Heron Butorides virescens
    # Count: 1
    Date:
    Observer: John Daniel
    Location: Susquehanna River--Blue Ln. (The Rocks)
  138. Great Egret Ardea alba
    # Count: 10
    Date:
    Observer: John Daniel
    Location: Susquehanna River--Blue Ln. (The Rocks)
  139. Yellow Warbler Setophaga petechia
    # Count: 2
    Date:
    Observer: Eric Hartshaw
    Location: Susquehanna River--Blue Ln. (The Rocks)
  140. Yellow-billed Cuckoo Coccyzus americanus
    # Count: 1
    Date:
    Observer: Pamela Fisher
    Location: Susquehanna River--Blue Ln. (The Rocks)
  141. Acadian Flycatcher Empidonax virescens
    # Count: 1
    Date:
    Observer: Pamela Fisher
    Location: Susquehanna River--Blue Ln. (The Rocks)
  142. Eastern Wood-Pewee Contopus virens
    # Count: 1
    Date:
    Observer: Brian Henderson
    Location: Susquehanna River--Blue Ln. (The Rocks)
  143. Double-crested Cormorant Nannopterum auritum
    # Count: 80
    Date:
    Observer: Derek Stoner
    Location: Susquehanna River--Blue Ln. (The Rocks)
  144. American White Pelican Pelecanus erythrorhynchos
    # Count: 1
    Date:
    Observer: M Lombard
    Location: Susquehanna River--Blue Ln. (The Rocks)
  145. Northern Rough-winged Swallow Stelgidopteryx serripennis
    # Count: 150
    Date:
    Observer: M Lombard
    Location: Susquehanna River--Blue Ln. (The Rocks)
  146. Common Goldeneye Bucephala clangula
    # Count: 105
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  147. Carolina Wren Thryothorus ludovicianus
    # Count: 3
    Date:
    Observer: Jason Horn
    Location: Susquehanna River--Blue Ln. (The Rocks)
  148. Brown Creeper Certhia americana
    # Count: 1
    Date:
    Observer: Derek Stoner
    Location: Susquehanna River--Blue Ln. (The Rocks)
  149. Gray Catbird Dumetella carolinensis
    # Count: 2
    Date:
    Observer: Derek Stoner
    Location: Susquehanna River--Blue Ln. (The Rocks)
  150. Wood Thrush Hylocichla mustelina
    # Count: 1
    Date:
    Observer: Derek Stoner
    Location: Susquehanna River--Blue Ln. (The Rocks)
  151. Indigo Bunting Passerina cyanea
    # Count: 2
    Date:
    Observer: Derek Stoner
    Location: Susquehanna River--Blue Ln. (The Rocks)

Hybrids (1)

  1. Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
    # Count: 2
    Date:
    Observer: Jonathan Campbell
    Location: Susquehanna River--Blue Ln. (The Rocks)

Additional Taxa (10)

  1. Carolina/Black-capped Chickadee Poecile carolinensis/atricapillus
    # Count: 1
    Date:
    Observer: Zach Millen
    Location: Susquehanna River--Blue Ln. (The Rocks)
  2. duck sp. Anatidae (duck sp.)
    # Count: 5
    Date:
    Observer: Zach Millen
    Location: Susquehanna River--Blue Ln. (The Rocks)
  3. crow sp. Corvus sp. (crow sp.)
    # Count: 50
    Date:
    Observer: Mike Epler
    Location: Susquehanna River--Blue Ln. (The Rocks)
  4. Sharp-shinned/Cooper's Hawk Accipiter striatus/cooperii
    # Count: 1
    Date:
    Observer: Steve Schmit
    Location: Susquehanna River--Blue Ln. (The Rocks)
  5. swallow sp. Hirundinidae sp.
    # Count: 1900
    Date:
    Observer: Jonathan Heller
    Location: Susquehanna River--Blue Ln. (The Rocks)
  6. Greater/Lesser Scaup Aythya marila/affinis
    # Count: 20
    Date:
    Observer: matthew sabatine
    Location: Susquehanna River--Blue Ln. (The Rocks)
  7. shorebird sp. Charadriiformes sp.
    # Count: 5
    Date:
    Observer: Chuck Berthoud
    Location: Susquehanna River--Blue Ln. (The Rocks)
  8. Sterna sp. Sterna sp.
    # Count: 12
    Date:
    Observer: Zach Millen
    Location: Susquehanna River--Blue Ln. (The Rocks)
  9. gull sp. Larinae sp.
    # Count: 15,000
    Date:
    Observer: M Lombard
    Location: Susquehanna River--Blue Ln. (The Rocks)
  10. passerine sp. Passeriformes sp.
    # Count: 1
    Date:
    Observer: Brian Henderson
    Location: Susquehanna River--Blue Ln. (The Rocks)